This is information on a product in full production. The product is a 16-bit transceiver that supports bidirectional level shifting with a voltage range from 3.3V to 5V. It features a separated enable pin and Schmidt-triggered I/Os. Designed for interface between a 5V bus and a 3.3V bus, it achieves high-speed operation and low-power dissipation.
The 54AC164245 is a radiation-hardened advanced high-speed CMOS Schmitt trigger 16-bit bidirectional multi-purpose transceiver with 3-state outputs. It is designed to interface between a 5 V bus and a 3.3 V bus in mixed supply systems, achieving high-speed operation while maintaining low power dissipation.
| Propagation delay (Tpd) | 8 ns maximum |
|---|---|
| Supply voltage range | 2.3 V to 5.5 V |
| Radiation tolerance (Total Ionizing Dose) | 100 krad (Si) |
| Single Event Latchup immunity | 110 MeV.cm2/mg LET ions |
The device has a maximum propagation delay of 8 ns.
The unit operates from -55°C to +125°C.
The inputs have 100 mV of hysteresis.